Abstract: This invention, in embodiments, relates to non-asphaltic coatings for roofing materials, to roofing materials made therefrom and to methods of preparing such coatings and roofing materials. By blending thermoplastic polymers with appropriate fillers and/or recycled materials, a composition is produced that can be pressed into a desired shape, or that can be additionally mixed with oils, resins and/or waxes to provide a liquid that can be poured onto an appropriate substrate.

Abstract: A composition for promoting regeneration of tissue which has degenerated in a subject as a result of a disease or disorder and a method of using the composition is provided. The composition comprises a biodegradable acellular matrix, and passaged autologous fibroblasts substantially free of immunogenic proteins, e.g., culture medium serum-derived proteins, integrated within the matrix. The method of using the composition to promote regeneration of tissue involves placing the composition on a site of degenerated tissue in a subject so that the composition promotes tissue regeneration at the site. The composition and the method of its use have applications promoting regeneration of tissue (i) that has degenerated as a result of numerous diseases or disorders or (ii) that has a defect, including, but not limited to, defects of the oral mucosa, trauma to the oral mucosa (e.g., extraction of a tooth), periodontal disease, diabetes, cutaneous ulcers, venous stasis, scars of the skin, or wrinkles of the skin.

Abstract: The present invention provides compositions and methods for correcting cosmetic, aesthetic, and degenerative defects in the skin, soft tissue, and bone of a subject. In particular, methods of the invention involve the injection or implantation of autologous UMC, fibroblasts, and/or keratinocytes into the tissue (e.g., subcutaneous tissue) adjacent or subadjacent to a defect or at the site of a defect. The cells that are injected, as provided herein, are histocompatible with the subject (e.g., are autologous) and have been expanded by passage in a cell culture system.

Abstract: A composition for promoting regeneration of tissue which has degenerated in a subject as a result of a disease or disorder and a method of using the composition is provided. The composition comprises a biodegradable acellular matrix, and passaged autologous fibroblasts substantially free of immunogenic proteins, e.g., culture medium serum-derived proteins, integrated within the matrix. The method of using the composition to promote regeneration of tissue involves placing the composition on a site of degenerated tissue in a subject so that the composition promotes tissue regeneration at the site. The composition and the method of its use have applications promoting regeneration of tissue (i) that has degenerated as a result of numerous diseases or disorders or (ii) that has a defect, including, but not limited to, defects of the oral mucosa, trauma to the oral mucosa (e.g., extraction of a tooth), periodontal disease, diabetes, cutaneous ulcers, venous stasis, scars of the skin, or wrinkles of the skin.